Big opportunities and big concerns of big data in educa- tion. TechTrends, 60(4), 381-384. https://doi.org/10.1007/s11528-016-0072-1Wang, Y. (2016). Big opportunities and big concerns of big data in education, TechTrends, 60(4), 381-384....
A. Improve decision-making. B. Enhance data security. C. Privacy leakage. D. Promote E. conomic development. 相关知识点: 试题来源: 解析 C。解析:大数据技术的发展可能会导致隐私泄露。选项 A 改善决策是积极的。选项 B 增强数据安全不是担忧。选项 D 促进经济发展也是积极的。反馈...
Social networking websites have not only become the most prevalent communication tools in today's digital age but also one of the top big data sources. Big data advocates promote the promising benefits of big data applications to both users and practitioners. However, public polls show evidence ...
On Monday, the government said it would give users an option to seek deletion of their data within 30 days of making a request. It also issued new data processing "guidelines" to various agencies involved in controlling the spread of the virus, banning storage of data for m...
These technologies, such as the smart phone, computers, and social network sensors, have resulted in the production of a large amount unstructured data from different formats ranging from Tera Bytes (TB) to Peta Bytes (PB). This huge and differently formatted data is known as big data. Big ...
A Beijing resident said: "This is an era of internet and big data. Using the Health Kit app to ensure people haven't been to high-risk areas is good for our safety. I support these kinds of measures." "It's an extraordinary time, so using extraordinary measures to combat the v...
It wasn't thought of at all. It was the driving thought of big data. It was an important goal. Expanding security was the purpose of big data in the first place. Next Worksheet Print Worksheet 1. Which of these is most analogous to how big data is stored? Bank Warehouse Vault...
Security Concerns for Big Data Below is a quick rundown of some of the security issues that are related to the use and implementation of big data within an organization: Fake Data Generation: It is possible that cybercriminals will undermine data generation. They can penetrate the system to sh...
Advances in "big data" come at the expense of individual privacy, FTC Senior Policy Adviser PaulnOhm told the State of the Net conference Tuesday. While acknowledging the benefits of big data, it's toonearly to have informed conversations and "the benefits tend to get overblown," he said,...
Cities have just scratched the surface in using data to improve operations,but big changes are already under way in(3)___smart cities,says Stephen Goldsmith,a professor of government and director of the Innovations in Government Program at the Harvard Kennedy School."In terms of city(4)___we...